An elderly detective sets out to find who murdered a lecherous stage actor. His estranged wife? His would-be fiancee? Her father? Her boyfriend? A suicided actress's sister? The temperamental prop man? Or maybe the show's talented female chimpanzee?

• Larry Darmour Productions
• C. Aubrey Smith
• Sam Hardy
• Russell Hopton
• Ruthelma Stevens
• Hale Hamilton
• Jack Mulhall
• Dorothy Mackaill
• Syd Saylor